?ок?а??й?е ?во? знанн? й о??им?й?е о??анн? ?н?о?ма??? A blockchain is usually a dispersed community ledger ??or on the net digital database ??that contains a record of all of the transactions on a System. ?лок?ейн ?оби?? благод?йн???? б?л?? п?озо?о?, е?ек?ивно? ? в?д??еж?вано? For example, if you buy a copyright, the https://knoxgaska.getblogs.net/62386906/fascination-about-copyright